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AOZ5117QI Datasheet

Part Number AOZ5117QI
Manufacturers Alpha & Omega Semiconductors
Logo Alpha & Omega Semiconductors
Description High-Performance DrMOS Power Module
Datasheet AOZ5117QI DatasheetAOZ5117QI Datasheet (PDF)

AOZ5117QI High-Current, High-Performance DrMOS Power Module General Description The AOZ5117QI is a high efficiency synchronous buck power stage module consisting of two asymmetrical MOSFETs and an integrated driver. The MOSFETs are individually optimized for operation in the synchronous buck configuration. The High-Side MOSFET is optimized to achieve low capacitance and gate charge for fast switching with low duty cycle operation. The Low-Side MOSFET has ultra low ON resistance to minimize cond.

  AOZ5117QI   AOZ5117QI






High-Performance DrMOS Power Module

AOZ5117QI High-Current, High-Performance DrMOS Power Module General Description The AOZ5117QI is a high efficiency synchronous buck power stage module consisting of two asymmetrical MOSFETs and an integrated driver. The MOSFETs are individually optimized for operation in the synchronous buck configuration. The High-Side MOSFET is optimized to achieve low capacitance and gate charge for fast switching with low duty cycle operation. The Low-Side MOSFET has ultra low ON resistance to minimize conduction loss. AOZ5117QI comes with low noise technology enhancement at switching node to reduce noise interference. The AOZ5117QI uses a PWM and SMOD# input for accurate control of the power MOSFETs switching activities, is compatible with 3V and 5V (CMOS) logic and supports Tri-State PWM. A number of features are provided making the AOZ5117QI a highly versatile power module. The bootstrap switch is integrated in the driver. The Low-Side MOSFET can be driven into diode emulation mode to provide asynchronous operation and improve light-load performance. The pin-out is also optimized for low parasitics, keeping their effects to a minimum. Features  4.5V to 25V power supply range  4.5V to 5.5V driver supply range  60A continuous output current - Up to 80A with 10ms on pulse - Up to 120A with 10us on pulse  Up to 2MHz switching operation  3V/5V PWM and Tri-State input compatible  Supports Intel® Power State 4  Thermal Warning Output  Thermal Shutdown  Under-Voltage LockOut protect.


2020-01-20 : LM27262    MJ15003    MJ15004    BTD1857AJ3G    BTD1858A3    BTD1858I3    LM2917EP    LM2907EP    LM2734Z-Q1    LM2907-N   


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